Every commercial site presents its own load profile, grid constraint, and operating model. TerraVolt matches the three-phase hardware path to the project condition before any product selection.
Load curve first, hardware second.
Add capacity without waiting for a new connection.
Buffer charging demand and tariff peaks.
Peak shaving, self-consumption, backup, or all three.
A production site and a logistics center do not share the same load profile. Identify the operating condition before picking hardware.
Peak shaving reduces demand charges. PV self-consumption improves cost per kWh. UPS-grade backup protects revenue-critical processes on the production floor.
Explore three-phase invertersA battery buffer can expand site capacity without connection work. TerraVolt maps the load profile and the grid limit before selecting inverter size.
Explore battery storageCommercial battery storage provides demand buffering for EV charging overnight or during fleet turnover. Solar generation charges the battery. The battery charges the fleet.
Explore all-in-one ESSHybrid inverters from 8 kW to 20 kW three-phase. High-capacity LFP battery storage from 16 kWh to 20 kWh rack. All-in-one C&I ESS. Monitoring and EMS unified across the site.
Get your system pathBefore you compare hybrid inverter systems or battery specs, lock these three calls.
A production line, a warehouse, and an office park do not share the same demand pattern. TerraVolt starts with interval load data, peak windows, and critical loads before sizing inverter power or battery capacity.
If the site cannot expand its connection, the battery becomes the buffer. TerraVolt maps connection capacity, peak import, and discharge windows before promising charger count or backup coverage.
Peak shaving, PV self-consumption, backup buffering, and EV charging support each change the control strategy. Lock the operating model first so the system is configured for the commercial outcome that matters.
Each family carries a different role in a commercial energy storage system. Match your project condition to the right path.
Hybrid Inverters
Three-phase control for PV, storage, and site load coordination. Built for commercial self-consumption, backup buffering, and staged expansion.
Fits when: PV and battery control should be designed together.
Browse three-phase invertersBattery Storage
Shift solar surplus into peak periods and reserve capacity for critical site loads. High-capacity LFP storage keeps demand management visible from day one.
Fits when: the main job is capacity, backup reserve, or staged expansion.
Browse commercial battery systems
All-in-One ESS
Integrated storage cabinet for compact commercial deployments, pilot sites, and distributed C&I systems.
Fits when: the project wants one compact hardware path.
Browse all-in-one ESS
Monitoring & Accessories
Real-time visibility across generation, storage, and site consumption. Shared data for the project owner, installer, and O&M team.
Fits when: visibility, service handoff, and operating data matter.
Browse monitoring range1 / 4
Use these project references to discuss load profiles, grid constraints, and system sizing with your project partners.
Kuala Lumpur, Malaysia
Key Proof
The battery schedule followed the warehouse load curve, not a generic storage template. That is what made the peak-shaving plan commercially credible.
Bangkok, Thailand
Key Proof
The site team needed one commercial operating picture: rooftop generation, storage behavior, and import pressure in the same conversation.
Targale, Latvia
Key Proof
At utility scale, storage is a dispatch and balancing asset. The operating model matters as much as the container itself.
Swipe to explore projects
Use the table to compare the product family before asking for the exact project-specific drawing set.
PV + storage control · new build or retrofit · IP66 outdoor · single or three phase
| Power Rating | 3.6 – 15 kW |
| Phase | Single Phase / Three Phase |
| Battery Compatibility | HV & LV LiFePO4 |
| PV Input | Dual MPPT, up to 600 V |
| Communication | RS485 / CAN / Wi-Fi |
| Protection Rating | IP66 |
| Mounting | Wall / Floor |
| Warranty | 10 Years |
High-voltage stackable · 5–20 kWh per module · evening surplus · backup ready
| Cell Chemistry | LiFePO4 (Lithium Iron Phosphate) |
| Capacity per Module | 5 – 20 kWh |
| Max Stack Capacity | Up to 80 kWh (4× modules) |
| Voltage Class | High Voltage (HV) |
| Communication | RS485 / CAN |
| Protection Rating | IP65 |
| Mounting | Floor Stack / Wall Bracket |
| Warranty | 10 Years |
Inverter + battery in one enclosure · one SKU · one install · one support path
| System Power | 8 – 16 kW |
| Integrated Capacity | 10 – 30 kWh |
| Cell Chemistry | Integrated LiFePO4 |
| Phase | 230 V Single / 400 V Three Phase |
| Communication | Wi-Fi + Ethernet |
| Protection Rating | IP65 |
| Mounting | Wall / Floor |
| Warranty | 10 Years |
Start with 12-month interval data, peak-demand windows, operating hours, and the list of critical loads. That tells TerraVolt whether the job is a peak-shaving brief, a resilience brief, or both.
Send available connection capacity, transformer or incoming-service limits, current maximum demand, export constraints, and any planned grid upgrade. Without that, charger count and battery discharge windows are only guesswork.
The battery discharges during short high-demand periods so the site imports less peak power from the grid. That lowers billed demand peaks and can delay the need for a larger connection.
Peak shaving optimizes cost. Backup buffering protects continuity. Many commercial projects need both, but the critical-load list and discharge strategy must be named before the storage brief is signed off.
Three-phase systems are designed for balanced commercial loads, larger inverter power classes, and site-level coordination with switchgear, EMS, and charger infrastructure. Single-phase logic is not enough for most C&I demand profiles.
Start with three-phase hybrid inverters for coordinated PV and storage control, B16/B20 battery storage for scalable capacity, TerraVolt One C&I for integrated deployments, and the Link monitoring stack for site visibility.
Use a gateway and EMS layer that exposes PV output, battery state of charge, import/export, alarms, and scheduler control across each site. The minimum useful brief includes who needs dashboards, alerts, and remote dispatch rights.
Each storage unit keeps its own warranty record and commissioning date. If the project expands later, the new units are added as separate covered assets rather than resetting the installed fleet.
Yes, if the protocol, data points, and control boundary are defined upfront. TerraVolt needs the site BMS or SCADA context, required signals, and whether the storage system is read-only or dispatch-controlled.
Send the single-line diagram, load data, grid-capacity notes, PV system details, charger demand if relevant, critical-load schedule, and monitoring requirements. That is enough to turn a sales conversation into a real sizing review.
A commercial storage system starts with site data, not a price list. Send your load profile and project condition. TerraVolt maps the hardware path.
